Finding the key to immunity (w/video)
Living in space weakens astronauts' immune systems, researchers have discovered. The findings are providing clues on how to tackle diseases on Earth before symptoms appear.
Feb 4th, 2013
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Space Exploration News – Latest Headlines
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Unlocking the mystery of why the outer edge of the Sun is much hotter than its surface
Researchers have used cutting-edge solar-imaging technology to observe the Sun's chromosphere - a region of the Sun's atmosphere sandwiched between its surface and outer layer - to an unprecedented level of detail.
Feb 4th, 2013
Read moreSpace Station cargo ship flights to be broadcast on NASA TV
NASA Television will provide live coverage of the departure of one Russian cargo spacecraft at the International Space Station and the launch and arrival of another.
Feb 4th, 2013
Read moreAre super-Earths actually mini-Neptunes?
A new study suggests that super-Earths are actually surrounded by extended hydrogen-rich envelopes and that they are unlikely to ever become Earth-like. Rather than being super-Earths, these worlds are more like mini-Neptunes.
Feb 4th, 2013
Read moreBuilding a lunar base with 3D printing
Setting up a lunar base could be made much simpler by using a 3D printer to build it from local materials. Industrial partners including renowned architects Foster + Partners have joined with ESA to test the feasibility of 3D printing using lunar soil.
Feb 1st, 2013
Read moreWhere are all the dwarfs?
Astronomers of the international CLUES collaboration have identified "Cosmic Web Stripping" as a new way of explaining the famous missing dwarf problem: the lack of observed dwarf galaxies compared with that predicted by the theory of Cold Dark Matter and Dark Energy.
Feb 1st, 2013
Read moreInternational team observe 'hungry twin' stars gobbling their first meals
Years of monitoring its infrared with the Spitzer instrument reveal that it becomes 10 times brighter every 25.34 days, Gutermuth and colleagues say. This periodicity suggests that a companion to the central forming star is likely inhibiting the infall of gas and dust until its closest orbital approach, when matter eventually comes crashing down onto the protostellar "twins".
Jan 31st, 2013
Read moreHigh-flying camera snaps sharpest shots of Milky Way ring
Cornell researchers have captured the sharpest mid-infrared images yet of a ring of gas and dust seven light-years wide orbiting the supermassive black hole at the center of the Milky Way.
Jan 31st, 2013
Read moreNew study of solar system dust shows some is from interstellar space
A new study concludes that 70 per cent of the dust that is found between the Sun and Mars comes from comets, 22 per cent is from asteroids and around seven and a half per cent comes from outside the solar system, dust from interstellar space.
Jan 31st, 2013
Read moreGas promises bumper black hole 'weigh-in'
A new way of measuring the mass of supermassive black holes could revolutionise our understanding of how they form and help to shape galaxies.
Jan 31st, 2013
Read moreMicrobes - possible hitchhikers to space?
First public collection of spacecraft-associated bacteria founded by the European Space Agency.
Jan 31st, 2013
Read moreResearchers develop model for identifying habitable zones around star
Using the latest data, the Penn State Department of Geosciences team has developed an updated model for determining whether discovered planets fall within a habitable zone.
Jan 30th, 2013
Read moreIn the planetary nursery
Astronomers determine the mass of the disk of gas and dust surrounding the star TW Hydrae.
Jan 30th, 2013
Read moreHerschel finds star possibly making planets past its prime
A star thought to have passed the age at which it can form planets may in fact be creating new worlds. The disk of material surrounding the surprising star called TW Hydrae may be massive enough to make even more planets than we have in our own solar system.
Jan 30th, 2013
Read moreESA is looking for the best student-built CubeSats to launch into space
They fit in your hand, weigh no more than a bag of sugar, yet fly in space and perform experiments. They are CubeSats, a new generation of miniature satellites. Now, ESA is looking for the best student-built CubeSats to launch into space.
Jan 30th, 2013
Read moreFossilized conduits suggest water flowed beneath Martian surface
Networks of narrow ridges found in impact craters on Mars appear to be the fossilized remnants of underground cracks through which water once flowed, according to a new analysis by researchers from Brown University.
Jan 29th, 2013
Read moreThe tail of Venus
When the solar wind nearly breaks off, our neighbour's ionosphere expands into space.
Jan 29th, 2013
Read moreUniverse in a Box: bringing astronomy to the classroom
The UNAWE (Universe Awareness) project is developing "Universe in a Box", a low-cost activity kit to help teachers introduce astronomy to their students. It provides both practical activities and the materials needed.
Jan 29th, 2013
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